linux-kernel - [PATCH][next] HID: sony: remove redundant assignment to variable ret

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Date: Thu, 28 Mar 2024 12:22:13 +0000
From: Colin Ian King <colin.i.king@...il.com>
To: Jiri Kosina <jikos@...nel.org>,
	Benjamin Tissoires <bentiss@...nel.org>,
	linux-input@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH][next] HID: sony: remove redundant assignment to variable ret

The variable ret is being assigned a value that is never read
afterwards. The assignment is redundant and can be removed.

Cleans up clang scan build warning:
drivers/hid/hid-sony.c:2020:3: warning: Value stored to 'ret'
is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/hid/hid-sony.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index ebc0aa4e4345..1d37b39e1171 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -2016,8 +2016,6 @@ static int sony_input_configured(struct hid_device *hdev,
 
 	} else if (sc->quirks & MOTION_CONTROLLER) {
 		sony_init_output_report(sc, motion_send_output_report);
-	} else {
-		ret = 0;
 	}
 
 	if (sc->quirks & SONY_LED_SUPPORT) {
-- 
2.39.2